Home / 4,124,675,180,993.20-5,691,795,280,607.60-2,272,679,695,586.80

Finding the Fourth Proportional to 4,124,675,180,993.20, 5,691,795,280,607.60 and 2,272,679,695,586.80

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Solution

The fourth proportional to 4,124,675,180,993.20, 5,691,795,280,607.60 and 2,272,679,695,586.80 is: 3,136,156,666,416.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,124,675,180,993.20 : 5,691,795,280,607.60 = 2,272,679,695,586.80 : x
  2. Step 2: Convert to fraction form
    4,124,675,180,993.20/5,691,795,280,607.60 = 2,272,679,695,586.80/x
  3. Step 3: Cross multiply
    4,124,675,180,993.20x = 5,691,795,280,607.60 × 2,272,679,695,586.80
  4. Step 4: Simplify right side
    4,124,675,180,993.20x = 12,935,627,565,673,662,224,793,600
  5. Step 5: Solve for x
    x = 12,935,627,565,673,662,224,793,600/4,124,675,180,993.20
  6. Step 6: Final answer
    x = 3,136,156,666,416.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.